Mission Street north at 16th St., 1925.
Photo: C.R. collection
Mission Street east side between 23rd and 24th Streets, September 1926.
Photo: Jesse Brown Cook collection, online archive of California I0051287A
Guerrero Street looking north at 14th Street. Building Trades building at left corner, 1928.
Photo: San Francisco History Center, SF Public Library, courtesy C.R. collection
Folsom Street north from 14th Street, November 9, 1926.
Photo: SFDPW, courtesy C.R. collection